A93.2
A93.2 — Colorado tick fever
Billable / specific codeICD-10-CM
A93.2 is a billable, specific ICD-10-CM code for colorado tick fever. It is valid for submission on a claim.
Risk adjustment
A93.2 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
How A93.2 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to A93.2.
- Nonexanthematous tick fever
- American›mountain tick fever
- Fever›Colorado tick(virus)
- Fever›non-exanthematous tick
- Mountain›tick fever
- Fever›American›mountain(tick)
- Fever›mountain›tick(American) (Colorado) (viral)
- Fever›tick›American mountain
- Fever›tick›Colorado
- Fever›tick›mountain
- Fever›tick›nonexanthematous
Related codes at this level
Codes that share A93. If A93.2 is not quite right, the correct code is usually one of these.
Questions about A93.2
- Is A93.2 a billable ICD-10-CM code?
- Yes. A93.2 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does A93.2 sit in the tabular list?
- Certain infectious and parasitic diseases (A00-B99), in the block Arthropod-borne viral fevers and viral hemorrhagic fevers (A90-A99).